| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.26 | 10.628% | $234.819 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $187.65 | 10.852% | $208.0138 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $169.85 | 12.261% | $190.6753 | $190.68 | $190.70 | $190.70 |
| Purchase #4 | $35.77 | 4.303% | $37.3092 | $37.31 | $37.30 | $37.30 |
| Purchase #5 | $78.73 | 10.602% | $87.077 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $236.46 | 8.509% | $256.5804 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $208.46 | 5.675% | $220.2901 | $220.29 | $220.30 | $220.30 |
| 7 purchase totals = | $1,129.18 | $1,234.7648 | $1,234.77 | $1,234.80 | $1,234.80 | |